Nissan Qashqai e-POWER 2023 Owners Manual
8.12.2.3. System malfunction
If the BSW system malfunctions, it will be turned off automatically. The [System Fault] warning message will appear in the vehicle information display.
If the BSW system stops working, the Intelligent Blind Spot Intervention (where fitted) and the Rear Cross Traffic Alert (RCTA) systems will also stop working.
Action to take:
Stop the vehicle in a safe location, turn off and restart the e-POWER system. If the message continues to appear, have the BSW system checked by a NISSAN dealer or qualified workshop.
Owners Manual